2)ball:brass,
3)aluminium butterfly handle,
4)brass bonnet,
5)teflon seat ring
6)brass stem,
7)teflon packing rings,
8)steel nut
size:1/2"-1",
max pressure:25bar,
temp:-30<t<120℃,
opening/closing tests:20000times
anti-oxygen glue applied to join body & bonnet
suitable medium:water,non-causticity liquid,saturated steam.
Features:this anti-blow-out stem also prevents teampering with the internals of the valve when in the line.
the ball valve have a double seal wth elastic O-RINGS chosen for their high resistance to ageing. Perfect seal at low and high pressure and wear resistant,solid and reliable for life-time use.
3)aluminium butterfly handle,
4)brass bonnet,
5)teflon seat ring
6)brass stem,
7)teflon packing rings,
8)steel nut
size:1/2"-1",
max pressure:25bar,
temp:-30<t<120℃,
opening/closing tests:20000times
anti-oxygen glue applied to join body & bonnet
suitable medium:water,non-causticity liquid,saturated steam.
Features:this anti-blow-out stem also prevents teampering with the internals of the valve when in the line.
the ball valve have a double seal wth elastic O-RINGS chosen for their high resistance to ageing. Perfect seal at low and high pressure and wear resistant,solid and reliable for life-time use.